On February 13, Lv Zhicheng, deputy secretary of the municipal Party committee and mayor, visited some key enterprises in Shenyang Economic and Technological Development Zone for investigation. As a high-tech enterprise integrating R&D, production and sales, Shenyang Sansheng Pharmaceutical Co., Ltd. has become a pioneer in China's biomedical industry after years of development. Lv Zhicheng inspected the production workshop to learn more about the enterprise's product R&D, market sales and development planning, and encouraged enterprises to continue to strengthen scientific and technological innovation, carry out research and development of core technologies and key products, continuously improve their core competitiveness and strive to win a larger market. He asked relevant regions and departments to give full play to the advantages of science and technology, talents and industry, rely on the guidance of leading enterprises, introduce and cultivate biomedical enterprises, promote the development of the whole industrial chain of biomedical R&D, production and sales, promote the industrialization of scientific research achievements, and form an industrial agglomeration effect as soon as possible. In Shenyang Blower Group Co., Ltd., Lv Zhicheng successively inspected the rotor workshop, stator workshop, general assembly workshop and nuclear power company of the turbine company to learn more about the production and operation of the enterprise and the operation and management of digital workshop. He hoped that enterprises would cherish the honor of "national weight" and "great power and heavy weapon", take the mixed reform as an opportunity to change the operating mechanism, accelerate the adjustment of industrial structure and product structure, promote the market-oriented application of more core technologies, and cultivate new economic growth points.

Lv Zhicheng also came to NHI, visited the enterprise culture exhibition hall and some workshops, and listened to the report on the operation and development of the enterprise. He hoped that enterprises would further emancipate their minds, strengthen technical exchanges and cooperation, actively explore the mode of cooperation with central enterprises, introduce international advanced technology and achieve high-quality development.

CRRC Shenyang locomotive and rolling stock Co., Ltd. is a national high-tech enterprise focusing on railway freight car manufacturing, freight car repair and vehicle parts manufacturing. It is also a leading enterprise in railway freight car maintenance in China. Lv Zhicheng visited the factory history museum of the company to deeply understand the historical changes, struggle process and future vision of the enterprise. LV Zhicheng hopes that the enterprise will seize the opportunity of Northeast revitalization and development, further strengthen cooperation with local governments, deeply integrate, tap resources, expand the market, and join hands with Shenyang to achieve greater development.